Kingston Value (KVR16N11S8/4) RAM 4GB 1600MHz PC3-12800 DDR3 Non-ECC CL11 DIMM SR x8 Desktop Memory
One 4GB Module of 1600MHZ DDR3 Memory
Specifically designed and tested for compatibility in various devices
240-Pin Non-ECC Unbuffered DIMM ; CAS Latency 11
From the industry leader in PC Memory